Comparison of Antonov An-74 and Lockheed SR-71 Blackbird

Attribute	Antonov An-74 ×	Lockheed SR-71 Blackbird ×
General
Manufacturer	Antonov	Lockheed Martin Aeronautics
Model	Antonov An-74	Lockheed SR-71 Blackbird
Country	Ukraine	United States
Manufactured from (year)	2006	1966
Manufactured to (year)	-	1968
Type	Cargo Airplanes	Military Aircraft
Icao	AN74	SR71
Performance
Engine	2x 2 × Lotarev D-36 turbofans	2x Pratt & Whitney J58 JT11D-20J or JT11D-20K
Power, lbf (lbf)	14,300	34,000
Avionics	-	Itek KA-102A 36–48, SIGINT and ELINT
Max cruise speed (km/h)	600	3,539
Travel range (km)	4,599	5,371
Fuel economy (km/l)	0.631	0.117
Service ceiling (m)	10,100	25,908
Rate of climb (m/sec)	-	60.05
Take off distance (m)	1,900	1,650
Landing distance (m)	1,700	1,100
Weights
Max take off weight (kg)	34,500	78,018
Max payload (kg)	6,803	1,588
Fuel tank capacity (l)	16,247	46,254
Dimensions
Seats	1	2
Cabin height (m)	2.2	-
Cabin width (m)	2.5	-
Cabin length (m)	10.5	-
Exterior length (m)	28.07	32.74
Tail height (m)	8.65	5.64
Fuselage diameter (m)	2.8	1.6
Wing span (m)	31.89	16.94
Wing tips	No Winglets	No Winglets